However, unlike in the presence of a left bundle branch block, myocardial ischemia and infarction can easily be detected on ECG when a RBBB is present. Below is an ECG displaying a right bundle ...

Recall that a right bundle branch block does not stop us from detecting a STEMI on an ECG. Below are some examples to review in order to recognize anterior and inferior STEMIs with a RBBB.

Upon review of this body and the described ECG findings, certain common patterns ... widened QRS complexes were most commonly attributed to RBBB or an unspecific intraventricular conduction ...